Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..

Trail Running vs. Road Running: Which One Is Right For You?

When it comes to running, there are two primary options to choose from: trail running and road..

Challenge du Montcalm

Name: Challenge du Montcalm
Start: 2026-08-13
End: 2026-08-13
Location: Auzat

Auzat, France • 13 Aug 2026

The Challenge du Montcalm will take place in Auzat on Thursday 13 August 2026. You can run between 8 and 139 kilometers. Visit the organization's website for the most recent information.

France Ariège Occitanie Auzat

Race information

Website Registration

139 km

Défi du Montcalm

109 km

La Picapica

70 km

La Picariège

40 km

Marathon du Montcalm

25 km

Le Trail des Novis

15 km

Le Trail des Mineurs

8 km

Trail by Night

Kv du Sarrasi

Visit the organization's website for the most recent information.

Trail runs nearby

Thursday Jun 11

Trail 100 Andorra by UTMB

...

The Trail 100 Andorra by UTMB will take place in Ordino on Thursday 11 June 2026. You can run between 10 and 105 kilometers.

Saturday Jun 13

Trail de Montgailhard

The Trail de Montgailhard will take place in Montgailhard on Saturday 13 June 2026. You can run between 10 and 30 kilometers.

Sunday Jun 14

La Ribalera

The La Ribalera will take place in Tírvia on Sunday 14 June 2026. You can run between 16 and 42 kilometers.

Sunday Jun 14

Tourn de la Cascade d'Ars

The Tourn de la Cascade d'Ars will take place in Aulus-les-Bains on Sunday 14 June 2026. You can run between 6 and 33 kilometers.